Service manual

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Disassembly of the parts (Indoor unit)
Warning :
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”.
To remove the Grille from the Chassis.
• Set the up-and-down air discharge louver to open
position (horizontally) by finger pressure.
• Remove the securing screws
(9K Btu models: 2EA).
• To remove the Grille, pull the lower left and right
side of the grille toward you (slightly tilted) and lift it
straight upward.
1. To remove the sensor, housing connect, earth
conductor & step motor conductor with sensor
holder, Motor, Evaporator & P.C.B.
Power
Conductor
Step Motor
Conductor
Earth
Conductor
Motor
Conductor
Sensor
Conductor
(1) 9K, 12K Models(Cooling Only, Cooling & Heating)